Surface Gravity Waves 1. Surface waves are waves on a boundary between two media. Examples: - waves on air-water interface.
{"Image DocumentName": "Surface Gravity Waves1. Surface waves are waves on a boundary between two media. Examples: - waves on air-water interface.", "Image ImageDescription": "- waves on an inversion. x. z. (1) (2) free surface h(x,t) rigid boundary at z = 0. h. Boundaries constrain our system now: - rigid horizontal boundary at the bottom (z=0) - free surface above ( at z=h(x,t) ) We work again only in 2d: (x,z) , i.e. neglect again variation in y. Free surface : surface shape is free to respond to the motion within the fluid. and is not known \u2018a priori\u2019. The fluid motion and the boundary shape must be determined simultaneously. Atmospheric Waves.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}